Bubble Sort

static void Main(string[] args)
       {
           Console.WriteLine("Bubble Sort");
           int[] arr = { 2, 6, 1, 4, 3, 5 };
           print(arr, "Unsorted Array");
           int[] sorted = bubbleSort(arr, arr.Length);
           print(sorted, "sorted Array");
           Console.ReadLine();
       }
       static int[] bubbleSort(int[] arr, int n)
       {

           int temp = 0;
           for (int i = 0; i < n; i++)
           {
               for (int j = 0; j < n-1; j++)
               {
                   if (arr[j] > arr[j+1])
                   {
                       temp = arr[j + 1];
                       arr[j+1] = arr[j];
                       arr[j] = temp;
                   }
               }
           }
           return arr;
       }
      static void print(int[] array,string val)
       {
           Console.WriteLine(val);
           for (int i = 0; i < array.Length; i++)
           {
               Console.WriteLine(array[i]);
           }
       }